Cathl i'r eos.
Subtitle: Geiriau gan Alun.
Publisher: Gwasg Prifysgol Cymru
Published: 1970
Place of publication: Caerdydd
Language: wel
Number of pages: 11
Subjects: Songs, Welsh; Choruses, Secular (Mixed voices, 5 parts), Unaccompanied
Work titles: Cathl i'r eos